CD15FC821JO3F

Most capacitors are made up of two metal plates surrounded by a dielectric material. The dielectric material used to create capacitors can be made from a variety of materials such as mica, glass, and polytetrafluoroethylene (PTFE). These materials are used for different applications because they have different characteristics that make them suitable for different scenarios. CD15FC821JO3F is a mica and PTFE capacitor designed for use in high temperature, high voltage applications.

Application field

The CD15FC821JO3F is designed primarily for use in telecommunications and industrial HVAC applications. It is suitable for use in applications up to 400V AC and in high ambient temperatures up to 105°C. In telecommunications applications, it is used in power line communication and power distribution, while in industrial HVAC applications it is used in transformers, motor controls, and relays. This means it is ideal for use in high temperature, high voltage environments.

Working principle

The CD15FC821JO3F capacitor works by passing a direct current through the mica and PTFE dielectric material. This causes the dielectric material to become charged, which creates an electrostatic field between the two metal plates. This field stores the energy that is then released when the capacitor is discharged. This cycle continues when the capacitor is periodically recharged and discharged.

The two materials that make up the dielectric are both insulators, so they are able to store energy in the form of an electrostatic field without losing it through heat. They also both have very low losses, which means that the capacitor can store energy very efficiently. This also makes them ideal for use in high temperature applications where temperature changes must be compensated for.

The CD15FC821JO3F capacitor is a reliable, high quality component that has a long working life and is capable of handling high voltages and temperatures without significant losses. Additionally, it is designed to handle very high frequencies without any significant losses. All these features make it an attractive option for use in telecommunications and industrial HVAC applications.